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44100141 = 383177109
BaseRepresentation
bin1010100000111…
…0101000101101
310001222112000120
42220032220231
542242201031
64213115153
71043562561
oct250165055
9101875016
1044100141
11229910a8
1212928ab9
1391a0b77
145bdd6a1
153d11a96
hex2a0ea2d

44100141 has 8 divisors (see below), whose sum is σ = 59508960. Its totient is φ = 29045712.

The previous prime is 44100127. The next prime is 44100149. The reversal of 44100141 is 14100144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44100141 - 25 = 44100109 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 44100141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44100149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88306 + ... + 88803.

It is an arithmetic number, because the mean of its divisors is an integer number (7438620).

Almost surely, 244100141 is an apocalyptic number.

It is an amenable number.

44100141 is a deficient number, since it is larger than the sum of its proper divisors (15408819).

44100141 is a wasteful number, since it uses less digits than its factorization.

44100141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177195.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 44100141 is about 6640.7937025630. The cubic root of 44100141 is about 353.3024583401.

Adding to 44100141 its reverse (14100144), we get a palindrome (58200285).

The spelling of 44100141 in words is "forty-four million, one hundred thousand, one hundred forty-one".

Divisors: 1 3 83 249 177109 531327 14700047 44100141